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FR2422047A2 - Turbine axiale destinee a fournir une puissance par une pression d'air ou d'eau. avec la combinaison de deflecteurs et de pales - Google Patents

Turbine axiale destinee a fournir une puissance par une pression d'air ou d'eau. avec la combinaison de deflecteurs et de pales

Info

Publication number
FR2422047A2
FR2422047A2 FR7809725A FR7809725A FR2422047A2 FR 2422047 A2 FR2422047 A2 FR 2422047A2 FR 7809725 A FR7809725 A FR 7809725A FR 7809725 A FR7809725 A FR 7809725A FR 2422047 A2 FR2422047 A2 FR 2422047A2
Authority
FR
France
Prior art keywords
impeller
stator blades
pivot
power generator
axial flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7809725A
Other languages
English (en)
Other versions
FR2422047B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7713153A external-priority patent/FR2389779A1/fr
Application filed by Individual filed Critical Individual
Priority to FR7809725A priority Critical patent/FR2422047A2/fr
Publication of FR2422047A2 publication Critical patent/FR2422047A2/fr
Application granted granted Critical
Publication of FR2422047B2 publication Critical patent/FR2422047B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H13/00—Marine propulsion by wind motors driving water-engaging propulsive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Turbine axiale pour être mise en rotation par la force cinétique du vent ou avec une pression d'eau. Elle peut avoir de un à cinq étages. L'anneau 1, le cône 2, le collecteur 3, la tuyère 4, les déflecteurs 5 et 6, les pales 7 et 8, le support 9 des pales 7 qui est solidaire de l'arbre de transmission et le support 10 des pales 8 qui est monté en roue libre. Les déflecteurs 5 sont là pour canaliser le flux sur la première rangée de pales, et peuvent par leur pivotement sur un axe, remplir l'office de volets régulateur de la vitesse de rotation de la turbine. Les déflecteurs 6 rétablissent le flux après son passage dans les pales 7. Les pales 7 et 8 ont un profil ménisque convergent evolutif et de mince épaisseur. Les volets déviateurs 13 peuvent remplacer la tuyère.
FR7809725A 1977-05-02 1978-04-03 Turbine axiale destinee a fournir une puissance par une pression d'air ou d'eau. avec la combinaison de deflecteurs et de pales Granted FR2422047A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809725A FR2422047A2 (fr) 1977-05-02 1978-04-03 Turbine axiale destinee a fournir une puissance par une pression d'air ou d'eau. avec la combinaison de deflecteurs et de pales

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7713153A FR2389779A1 (en) 1977-05-02 1977-05-02 Turbine driven by air or water - has stationary conical inlet piece to concentrate fluid entering to increase output
FR7809725A FR2422047A2 (fr) 1977-05-02 1978-04-03 Turbine axiale destinee a fournir une puissance par une pression d'air ou d'eau. avec la combinaison de deflecteurs et de pales

Publications (2)

Publication Number Publication Date
FR2422047A2 true FR2422047A2 (fr) 1979-11-02
FR2422047B2 FR2422047B2 (fr) 1980-10-17

Family

ID=34117602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809725A Granted FR2422047A2 (fr) 1977-05-02 1978-04-03 Turbine axiale destinee a fournir une puissance par une pression d'air ou d'eau. avec la combinaison de deflecteurs et de pales

Country Status (1)

Country Link
FR (1) FR2422047A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474604A1 (fr) * 1980-01-28 1981-07-31 Chanay Paul Aero-generateur a roue a ailettes et induits peripheriques
FR2487920A1 (fr) * 1980-07-29 1982-02-05 Megatec Ind Generateur electrique actionne par le vent
US4482290A (en) * 1983-03-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Diffuser for augmenting a wind turbine
US4781522A (en) * 1987-01-30 1988-11-01 Wolfram Norman E Turbomill apparatus and method
WO1992015782A1 (fr) * 1991-03-06 1992-09-17 Lalancette Jean Marc Appareil destine a capter de l'energie cinetique dans un cours d'eau coulant librement
US7726935B2 (en) 2004-05-19 2010-06-01 Envision Corporation Wind turbine rotor projection
US7726933B2 (en) 2003-12-31 2010-06-01 Envision Corporation Wind powered turbine engine—horizontal rotor configuration
US7845899B2 (en) 2003-12-31 2010-12-07 Envision Corporation Fluid powered turbine engine
ITPN20110077A1 (it) * 2011-11-23 2013-05-24 Microtecnologie S R L Sistema e dispositivo di recupero di energia da impianti industriali e/o civili di aspirazione d'aria

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR935673A (fr) * 1946-10-24 1948-06-28 Moteur à vent
FR1011132A (fr) * 1948-12-13 1952-06-19 Aéromoteur perfectionné
FR1043915A (fr) * 1951-10-17 1953-11-12 Turbine
GB1450348A (en) * 1973-10-11 1976-09-22 Gronager J Windturbine
DE2518405A1 (de) * 1975-04-25 1976-11-04 Anton M Harff Turbine
FR2317522A1 (fr) * 1975-07-10 1977-02-04 Eckel Oliver Turbines eoliennes
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
FR2336568A1 (fr) * 1975-12-23 1977-07-22 Messerschmitt Boelkow Blohm Dispositif pour l'exploitation des energies naturelles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR935673A (fr) * 1946-10-24 1948-06-28 Moteur à vent
FR1011132A (fr) * 1948-12-13 1952-06-19 Aéromoteur perfectionné
FR1043915A (fr) * 1951-10-17 1953-11-12 Turbine
GB1450348A (en) * 1973-10-11 1976-09-22 Gronager J Windturbine
DE2518405A1 (de) * 1975-04-25 1976-11-04 Anton M Harff Turbine
FR2317522A1 (fr) * 1975-07-10 1977-02-04 Eckel Oliver Turbines eoliennes
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
FR2336568A1 (fr) * 1975-12-23 1977-07-22 Messerschmitt Boelkow Blohm Dispositif pour l'exploitation des energies naturelles

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474604A1 (fr) * 1980-01-28 1981-07-31 Chanay Paul Aero-generateur a roue a ailettes et induits peripheriques
FR2487920A1 (fr) * 1980-07-29 1982-02-05 Megatec Ind Generateur electrique actionne par le vent
EP0045264A3 (fr) * 1980-07-29 1982-04-21 Megatec - Industrie Générateur électrique actionné par le vent
US4482290A (en) * 1983-03-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Diffuser for augmenting a wind turbine
US4781522A (en) * 1987-01-30 1988-11-01 Wolfram Norman E Turbomill apparatus and method
WO1992015782A1 (fr) * 1991-03-06 1992-09-17 Lalancette Jean Marc Appareil destine a capter de l'energie cinetique dans un cours d'eau coulant librement
US7726933B2 (en) 2003-12-31 2010-06-01 Envision Corporation Wind powered turbine engine—horizontal rotor configuration
US7845899B2 (en) 2003-12-31 2010-12-07 Envision Corporation Fluid powered turbine engine
US7726935B2 (en) 2004-05-19 2010-06-01 Envision Corporation Wind turbine rotor projection
ITPN20110077A1 (it) * 2011-11-23 2013-05-24 Microtecnologie S R L Sistema e dispositivo di recupero di energia da impianti industriali e/o civili di aspirazione d'aria

Also Published As

Publication number Publication date
FR2422047B2 (fr) 1980-10-17

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